Kwikset 663 Unkeyed Deadbolt Lock, Satin Nickel Round Interior Turn Piece for Front Entry Door

As the industry leader, Kwikset has been providing trusted security for over 60 years, establishing itself as a synonym for security, peace of mind, style, and innovation. The 600 series, the largest-selling deadbolt in America, offers tough and effective protection at an affordable price. The crisp, clean appearance of the Satin Nickel finish enhances the overall look of the product, giving it a modern feel.

This single-cylinder, single-sided deadbolt can be used in conjunction with a keyed knob or lever for added security. Designed for exterior doors that require a high level of security, the NO KEY DEADBOLT can only be locked and unlocked from the interior using the thumb turn piece.

The EASY INSTALL feature allows for a hassle-free installation process. The deadbolt can be set up in minutes using just a screwdriver, and all the necessary hardware is included. It is suitable for standard-size doors ranging from 1-3/8" to 1-3/4" in thickness, with an adjustable latch backset from 2-3/8" to 2-3/4" that can be easily adjusted during installation.

The BOX INCLUDES the following components: Interior Turn Piece, Adjustable Latch, Screws, Strike Plate, Adapter, Installation Hardware, and an Install Guide.

Kwikset's commitment to quality is evident in the CERTIFIED TRUSTED QUALITY of the 600 series. The security, durability, and finish are Grade 3 BHMA certified, providing reliable protection and peace of mind for homeowners. Additionally, the door hardware is treated with Microban, offering powerful product protection that is 99.9% cleaner than an unprotected surface.

Kwikset stands behind their products with a LIFETIME MECHANICAL AND FINISH WARRANTY, ensuring customer satisfaction and great service.

The TRADITIONAL DESIGN of the 600 series features simple, unique details that complement a variety of home decors, catering to those who prefer a classic aesthetic.

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